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formerly Serotonin Club
WELCOME
to the
INTERNATIONAL SOCIETY FOR SEROTONIN RESEARCH (ISSR)
Founded in 1987, we are a non-profit, professional association for biomedical scientists interested in research involving the neurotransmitter serotonin (5-hydroxytryptamine).
Join us in Cancún for our
20th International Meeting
in 2023!
“Serotonin on the Mexican Caribbean”
Marriott Cancún Resort
Cancún, Mexico
April 23-27, 2023
See our new In Memoriam page for tributes
to serotonin scientists we have recently lost
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